258156728103

素因数分解:

$3^1\times {\mathrm{103}}^1\times {\mathrm{1237}}^1\times {\mathrm{675391}}^1$

素因数の和:676734

約数の個数: 16

約数和(自身を含む): 347832283136

約数和(自身を除く): 89675555033

約数列:

[1, 3, 103, 309, 1237, 3711, 127411, 382233, 675391, 2026173, 69565273, 208695819, 835458667, 2506376001, 86052242701, 258156728103]

約数ペア:

[(1, 258156728103), (3, 86052242701), (103, 2506376001), (309, 835458667), (1237, 208695819), (3711, 69565273), (127411, 2026173), (382233, 675391)]